Lenovo ThinkStation S20 2.4GHz W3503 Tower Black Workstation

ThinkStation S20 - Intel Xeon W3503 (2.40 GHz), 2GB DDR3 ECC UDIMM, 250GB 3.5" SATA 7200rpm, DVD-RW, Gigabit Ethernet, eSATA, USB, Windows 7 Professional 64-bit, Tower Professional strength.
Computing muscle. The latest Intel® processors, including Intel Xeon® CPUs with Turbo Boost Technology, aren’t just fast, they’re designed for intelligent performance and energy efficiency, automatically adjusting based on your usage needs. To amp up responsiveness, we've made room for as many as 12 DIMM slots on select workstations.

Cutting-edge graphics solutions. Select ThinkStation workstations integrate NVIDIA® Quadro® professional graphics with SLI technology, the Tesla™ high-performance computing solution. The result? A powerful, versatile solution engineered to meet your high-performance graphics and computing demands.

ISV-certified. Lenovo works closely with leading software partners, and ThinkStation workstations have hundreds of independent software vendor (ISV) certifications, ensuring that you have the performance you need to run the world's most demanding applications.

More to see. With support for up to a whopping eight monitors at once, ThinkStation C20 and C20x help you analyze more, create more and earn more—faster.

Less waiting. Lenovo Enhanced Experience for Windows® 7 PCs boast significantly faster boot-up and shutdown times as well as hardware and software innovations to help you work more productively.

Clever design.
Our user-centric designs with thoughtful details help you work more productively and make life a little simpler.
- Ergonomic removable top handle, plus rear handle on E20, S20 and D20 for easy moving
- Recessed handle for easy rack mounting on C20 and C20x
- Front-access media ports with illuminated icons1Not available on C20 and C20x.
- Recessed power button to help prevent accidental shutoffs
- Tool-less chassis for quick and easy upgrades
- Superior cable management
- Premium side-cover latch for easy access to internal components
- Rack-mountable
- Dramatically smaller C20 and C20x models for extra horsepower in the same area—up to 14 systems on a standard 42U rack

Rest assured.
When you invest in reliable, secure Think-branded products, you get peace of mind standard.

Safety first. ThinkVantage® Client Security Solution is a unique hardware-software combination that helps protect your vital information and prevent unauthorized access to data. You simply can’t get a higher level of security as a standard PC feature from any other manufacturer.

Worry-free management. ThinkVantage Productivity Center automates updates and maintenance tasks, and places system tools and services no more than a press or a click away. ThinkVantage Rescue and Recovery™ helps you recover from system crashes with the push of a button, even if the primary operating system won't boot, and lets your IT team deploy critical updates and remote fixes quickly.

Virtually indestructible. Rigorous voltage, shock, vibration and drop tests ensure that your Lenovo workstation is equipped with the rock-solid durability Think-branded products are renowned for.

Extreme green.
Taking care of the environment. Lenovo’s leadership in environmentally responsible business is reflected in our products. ThinkStation workstations not only help protect the planet, they help protect your bottom line. They meet many environmental and energy-conserving compliance requirements, including ENERGY STAR® and EPEAT. And they’re made from up to 65% recycled plastics, including more than 25% post-consumer content.